JPH037712B2 - - Google Patents
Info
- Publication number
- JPH037712B2 JPH037712B2 JP63123695A JP12369588A JPH037712B2 JP H037712 B2 JPH037712 B2 JP H037712B2 JP 63123695 A JP63123695 A JP 63123695A JP 12369588 A JP12369588 A JP 12369588A JP H037712 B2 JPH037712 B2 JP H037712B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- zns
- slurry
- amount
- contamination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 319
- 239000011701 zinc Substances 0.000 claims description 127
- 239000002002 slurry Substances 0.000 claims description 68
- 239000007864 aqueous solution Substances 0.000 claims description 21
- 238000004381 surface treatment Methods 0.000 claims description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- -1 zinc halide Chemical class 0.000 claims description 13
- 239000002270 dispersing agent Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 8
- 229960001763 zinc sulfate Drugs 0.000 claims description 8
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 7
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 5
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 4
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical group [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 claims description 4
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 150000003752 zinc compounds Chemical class 0.000 claims description 4
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004246 zinc acetate Substances 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- 239000000908 ammonium hydroxide Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 79
- 238000012864 cross contamination Methods 0.000 description 45
- 229910052782 aluminium Inorganic materials 0.000 description 33
- 239000010949 copper Substances 0.000 description 26
- 229910004298 SiO 2 Inorganic materials 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 230000035945 sensitivity Effects 0.000 description 22
- 238000003756 stirring Methods 0.000 description 22
- 229910052802 copper Inorganic materials 0.000 description 21
- 239000000725 suspension Substances 0.000 description 17
- 238000000576 coating method Methods 0.000 description 15
- 238000002156 mixing Methods 0.000 description 15
- 239000002245 particle Substances 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 14
- 238000001035 drying Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 229910052737 gold Inorganic materials 0.000 description 11
- 239000010931 gold Substances 0.000 description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 239000001054 red pigment Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 238000010908 decantation Methods 0.000 description 8
- 229910052709 silver Inorganic materials 0.000 description 8
- 239000006228 supernatant Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000011575 calcium Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000001055 blue pigment Substances 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- CRHLEZORXKQUEI-UHFFFAOYSA-N dialuminum;cobalt(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Co+2].[Co+2] CRHLEZORXKQUEI-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- 229910017119 AlPO Inorganic materials 0.000 description 1
- NYZGMENMNUBUFC-UHFFFAOYSA-N P.[S-2].[Zn+2] Chemical compound P.[S-2].[Zn+2] NYZGMENMNUBUFC-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- RDVQTQJAUFDLFA-UHFFFAOYSA-N cadmium Chemical compound [Cd][Cd][Cd][Cd][Cd][Cd][Cd][Cd][Cd] RDVQTQJAUFDLFA-UHFFFAOYSA-N 0.000 description 1
- AQWXOQIDVKXZBZ-UHFFFAOYSA-N cadmium(2+) selenium(2-) sulfuric acid Chemical compound [Se-2].[Cd+2].S(=O)(=O)(O)O AQWXOQIDVKXZBZ-UHFFFAOYSA-N 0.000 description 1
- JLATXDOZXBEBJX-UHFFFAOYSA-N cadmium(2+);selenium(2-);sulfide Chemical compound [S-2].[Se-2].[Cd+2].[Cd+2] JLATXDOZXBEBJX-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910052950 sphalerite Inorganic materials 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Luminescent Compositions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12369588A JPH01213387A (ja) | 1986-02-21 | 1988-05-20 | 蛍光膜作成用蛍光体スラリー |
| JP3338350A JPH0645784B2 (ja) | 1988-05-20 | 1991-12-20 | カラーブラウン管の製造方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3657586A JPS61268789A (ja) | 1986-02-21 | 1986-02-21 | 螢光体の表面処理方法 |
| JP12369588A JPH01213387A (ja) | 1986-02-21 | 1988-05-20 | 蛍光膜作成用蛍光体スラリー |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3657586A Division JPS61268789A (ja) | 1986-02-21 | 1986-02-21 | 螢光体の表面処理方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3338350A Division JPH0645784B2 (ja) | 1988-05-20 | 1991-12-20 | カラーブラウン管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01213387A JPH01213387A (ja) | 1989-08-28 |
| JPH037712B2 true JPH037712B2 (de) | 1991-02-04 |
Family
ID=26375648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12369588A Granted JPH01213387A (ja) | 1986-02-21 | 1988-05-20 | 蛍光膜作成用蛍光体スラリー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01213387A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100189805B1 (ko) * | 1991-08-21 | 1999-06-01 | 손욱 | 칼라브라운관 용형광체 슬러리액 조성물 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2867587A (en) * | 1954-11-01 | 1959-01-06 | Rca Corp | Water-stabilized zinc phosphate phosphors |
| US2909444A (en) * | 1957-12-10 | 1959-10-20 | Thomas Electronics Inc | Screen settling system |
| JPS4943075A (de) * | 1972-08-29 | 1974-04-23 | ||
| JPS5267569A (en) * | 1975-12-03 | 1977-06-04 | Hitachi Ltd | Fluorescent body slurry forming fluorescent face of colour receiving t ube |
| JPS6021675A (ja) * | 1983-07-18 | 1985-02-04 | Toyota Motor Corp | 計測機器におけるテレビカメラ位置ずれ自動補正方法及び装置 |
-
1988
- 1988-05-20 JP JP12369588A patent/JPH01213387A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2867587A (en) * | 1954-11-01 | 1959-01-06 | Rca Corp | Water-stabilized zinc phosphate phosphors |
| US2909444A (en) * | 1957-12-10 | 1959-10-20 | Thomas Electronics Inc | Screen settling system |
| JPS4943075A (de) * | 1972-08-29 | 1974-04-23 | ||
| JPS5267569A (en) * | 1975-12-03 | 1977-06-04 | Hitachi Ltd | Fluorescent body slurry forming fluorescent face of colour receiving t ube |
| JPS6021675A (ja) * | 1983-07-18 | 1985-02-04 | Toyota Motor Corp | 計測機器におけるテレビカメラ位置ずれ自動補正方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01213387A (ja) | 1989-08-28 |
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